GB907585A - Improvements in or relating to electric current converter circuits including semi-conductor rectifiers - Google Patents
Improvements in or relating to electric current converter circuits including semi-conductor rectifiersInfo
- Publication number
- GB907585A GB907585A GB1024059A GB1024059A GB907585A GB 907585 A GB907585 A GB 907585A GB 1024059 A GB1024059 A GB 1024059A GB 1024059 A GB1024059 A GB 1024059A GB 907585 A GB907585 A GB 907585A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rectifiers
- parallel
- rectifier
- series
- relating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
- H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
- H02M7/06—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
- H02M7/062—Avoiding or suppressing excessive transient voltages or currents
Abstract
907,585. Rectifying. SIEMENS-SCHUCKERTWERKE A.G. March 24, 1959 [March 25, 1958], No. 10240/59. Class 38 (2). To protect silicon or germanium rectifiers 7 in a bridge circuit against overloading due to carrier storage when the potential is reversed, condensers 16, which may have resistors in series, are connected across the rectifiers connected to the positive output lead but not across those connected to the negative output lead, or vice versa. Each rectifier may be replaced by a series; parallel or series-parallel combination of rectifiers. Other circuit elements may be used in place of or in addition to the condensers. The capacitance of the condenser in parallel with a rectifier is preferably one order of magnitude greater than the total capacitance in parallel with the rectifier at the instant when it becomes non-conducting.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES57576A DE1067521B (en) | 1958-03-25 | 1958-03-25 | Converter bridge circuit with semiconductor valves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB907585A true GB907585A (en) | 1962-10-10 |
Family
ID=7491921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1024059A Expired GB907585A (en) | 1958-03-25 | 1959-03-24 | Improvements in or relating to electric current converter circuits including semi-conductor rectifiers |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH377923A (en) |
| DE (1) | DE1067521B (en) |
| GB (1) | GB907585A (en) |
-
1958
- 1958-03-25 DE DES57576A patent/DE1067521B/en active Pending
-
1959
- 1959-03-16 CH CH7082559A patent/CH377923A/en unknown
- 1959-03-24 GB GB1024059A patent/GB907585A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1067521B (en) | 1959-10-22 |
| CH377923A (en) | 1964-05-31 |
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